AA4999 American Airlines - Flight Status
Below, you can find details about American Airlines flight AA4999, which currently operates between the airports of Denver - Denver International Airport (Airport Code DEN) and Los Angeles - Los Angeles International Airport (Airport Code LAX).
This flight data pertains specifically to the flight's details for Wednesday, May 20, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AA4999
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AA4999
AA4999 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
AA4999 American Airlines from Denver
We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.
We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.
Airline information
American Airlines
Departure
Denver (DEN)
May 20, 2026
Denver International Airport
Arrival
Los Angeles (LAX)
May 20, 2026
Los Angeles International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.los-angeles-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AS4266 - Alaska Airlines
- GF4356 - Gulf Air
- QF3306 - Qantas
- TN1152 - Air Tahiti Nui
Additional Information
Which is the frequency of flight AA4999?
The flight AA4999 is currently not scheduled at Los Angeles Airport (LAX).
Which is the distance of flight AA4999?
The distance between the two airports is 861 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Denver: 2026-10-25 03:00:42
Current Time in Los Angeles: 2026-10-25 02:00:42
The flight AA4999 is currently not scheduled at Los Angeles Airport (LAX).
Which is the distance of flight AA4999?
The distance between the two airports is 861 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Denver: 2026-10-25 03:00:42
Current Time in Los Angeles: 2026-10-25 02:00:42
Alternative Flights
The following airlines serves the same route between Denver and Los Angeles:
American Airlines
- Flight Number: AA4948. (On Time performance: 56 - Average Delay: 37 minutes)
- Flight Number: AA6284. (On Time performance: 87 - Average Delay: 16 minutes)
- Flight Number: AA6376. (On Time performance: 82 - Average Delay: 18 minutes)
- Flight Number: AA6451. (On Time performance: 76 - Average Delay: 7 minutes)
Delta Air Lines
- Flight Number: DL2002. (On Time performance: 92 - Average Delay: 10 minutes)
- Flight Number: DL2148. (On Time performance: 85 - Average Delay: 18 minutes)
- Flight Number: DL2176. (On Time performance: 66 - Average Delay: 28 minutes)
Frontier Airlines
- Flight Number: F92341. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: F92797. (On Time performance: 81 - Average Delay: 15 minutes)
- Flight Number: F93155. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: F94339. (On Time performance: 75 - Average Delay: 26 minutes)
FedEx
- Flight Number: FX1728.
United Airlines
- Flight Number: UA1013. (On Time performance: 84 - Average Delay: 11 minutes)
- Flight Number: UA1093. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: UA1195. (On Time performance: 79 - Average Delay: 14 minutes)
- Flight Number: UA1460. (On Time performance: 64 - Average Delay: 16 minutes)
- Flight Number: UA1638. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: UA1753. (On Time performance: 93 - Average Delay: 15 minutes)
- Flight Number: UA405. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: UA531. (On Time performance: 59 - Average Delay: 29 minutes)
- Flight Number: UA774. (On Time performance: 87 - Average Delay: 9 minutes)
Southwest Airlines
- Flight Number: WN1045. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN1254.
- Flight Number: WN1465. (On Time performance: 67 - Average Delay: 18 minutes)
- Flight Number: WN1532. (On Time performance: 84 - Average Delay: 7 minutes)
- Flight Number: WN1644. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN1645. (On Time performance: 47 - Average Delay: 18 minutes)
- Flight Number: WN1843. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: WN1949. (On Time performance: 33 - Average Delay: 22 minutes)
- Flight Number: WN2106. (On Time performance: 43 - Average Delay: 28 minutes)
- Flight Number: WN233.
- Flight Number: WN3068. (On Time performance: 70 - Average Delay: 35 minutes)
- Flight Number: WN3413.
- Flight Number: WN3585.
- Flight Number: WN3987. (On Time performance: 25 - Average Delay: 42 minutes)
- Flight Number: WN4484.
- Flight Number: WN4785. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN685. (On Time performance: 67 - Average Delay: 17 minutes)
American Airlines
- Flight Number: AA4948. (On Time performance: 56 - Average Delay: 37 minutes)
- Flight Number: AA6284. (On Time performance: 87 - Average Delay: 16 minutes)
- Flight Number: AA6376. (On Time performance: 82 - Average Delay: 18 minutes)
- Flight Number: AA6451. (On Time performance: 76 - Average Delay: 7 minutes)
Delta Air Lines
- Flight Number: DL2002. (On Time performance: 92 - Average Delay: 10 minutes)
- Flight Number: DL2148. (On Time performance: 85 - Average Delay: 18 minutes)
- Flight Number: DL2176. (On Time performance: 66 - Average Delay: 28 minutes)
Frontier Airlines
- Flight Number: F92341. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: F92797. (On Time performance: 81 - Average Delay: 15 minutes)
- Flight Number: F93155. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: F94339. (On Time performance: 75 - Average Delay: 26 minutes)
FedEx
- Flight Number: FX1728.
United Airlines
- Flight Number: UA1013. (On Time performance: 84 - Average Delay: 11 minutes)
- Flight Number: UA1093. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: UA1195. (On Time performance: 79 - Average Delay: 14 minutes)
- Flight Number: UA1460. (On Time performance: 64 - Average Delay: 16 minutes)
- Flight Number: UA1638. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: UA1753. (On Time performance: 93 - Average Delay: 15 minutes)
- Flight Number: UA405. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: UA531. (On Time performance: 59 - Average Delay: 29 minutes)
- Flight Number: UA774. (On Time performance: 87 - Average Delay: 9 minutes)
Southwest Airlines
- Flight Number: WN1045. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN1254.
- Flight Number: WN1465. (On Time performance: 67 - Average Delay: 18 minutes)
- Flight Number: WN1532. (On Time performance: 84 - Average Delay: 7 minutes)
- Flight Number: WN1644. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN1645. (On Time performance: 47 - Average Delay: 18 minutes)
- Flight Number: WN1843. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: WN1949. (On Time performance: 33 - Average Delay: 22 minutes)
- Flight Number: WN2106. (On Time performance: 43 - Average Delay: 28 minutes)
- Flight Number: WN233.
- Flight Number: WN3068. (On Time performance: 70 - Average Delay: 35 minutes)
- Flight Number: WN3413.
- Flight Number: WN3585.
- Flight Number: WN3987. (On Time performance: 25 - Average Delay: 42 minutes)
- Flight Number: WN4484.
- Flight Number: WN4785. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN685. (On Time performance: 67 - Average Delay: 17 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from April 22, 2026 to May 20, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from April 07, 2026 to May 20, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from April 22, 2026 to May 20, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Last Past Flights AA4999
No flights for AA4999 were scheduled in the past month. The last flight took place on Wednesday, May 20, 2026